Sure, Leary is better known for his drug work at Harvard, but the Quad takes us back to Good Friday, 1962[3], when he traveled across the river and 20 divinity students sat in the basement of Marsh Chapel and consumed the pills he gave them - half containing psilocybin and half a placebo. Leary chose divinitiy students specifically because he wanted to see if the magic mushrooms could induce religious experiences.